Okumura Hiroshi

Person

Hwaseong-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Laser irradiation apparatus and laser irradiation method
- Patent number 12,040,186
- Issue date Jul 16, 2024
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser irradiation method and laser irradiation apparatus
- Patent number 11,854,804
- Issue date Dec 26, 2023
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display apparatus with doped barrier and conductive layers and meth...
- Patent number 11,672,164
- Issue date Jun 6, 2023
- Samsung Display Co., Ltd.
- Minkyung Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser annealing apparatus and method of manufacturing substrate hav...
- Patent number 11,556,002
- Issue date Jan 17, 2023
- Samsung Display Co., Ltd.
- Jihwan Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for laser irradiation and method for laser irradiation
- Patent number 11,335,561
- Issue date May 17, 2022
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser irradiation method and laser irradiation apparatus
- Patent number 11,227,764
- Issue date Jan 18, 2022
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistor with a reaction layer creating oxygen vacancie...
- Patent number 10,090,337
- Issue date Oct 2, 2018
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thin film transistors with oxide semiconductor having low resistanc...
- Patent number 9,406,700
- Issue date Aug 2, 2016
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display substrate including a thin film transistor and method of ma...
- Patent number 9,184,181
- Issue date Nov 10, 2015
- Samsung Display Co., Ltd.
- Je-Hun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser crystallization apparatus and laser crystallization method us...
- Patent number 8,853,062
- Issue date Oct 7, 2014
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser crystallization apparatus and laser crystallization method us...
- Patent number 8,588,269
- Issue date Nov 19, 2013
- Samsung Display Co., Ltd.
- Hiroshi Okumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20250024706
- Publication date Jan 16, 2025
- SAMSUNG DISPLAY CO., LTD.
- HIROSHI OKUMURA
Information Patent Application
METHOD OF MANUFACTURING DISPLAY DEVICE
- Publication number 20240107868
- Publication date Mar 28, 2024
- SAMSUNG DISPLAY CO., LTD.
- JONGHOON CHOI
Information Patent Application
DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240057377
- Publication date Feb 15, 2024
- SAMSUNG DISPLAY CO., LTD.
- Hiroshi OKUMURA
Information Patent Application
DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20240032339
- Publication date Jan 25, 2024
- SAMSUNG DISPLAY CO., LTD.
- Hiroshi OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF
- Publication number 20230132252
- Publication date Apr 27, 2023
- SAMSUNG DISPLAY CO., LTD.
- Jong Oh SEO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CRYSTALLIZATION METHOD OF AMORPHOUS SILICON
- Publication number 20230119285
- Publication date Apr 20, 2023
- SAMSUNG DISPLAY CO., LTD.
- Ji-Hwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER IRRADIATION METHOD AND LASER IRRADIATION APPARATUS
- Publication number 20220115233
- Publication date Apr 14, 2022
- SAMSUNG DISPLAY CO., LTD.
- Hiroshi OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER IRRADIATION APPARATUS AND LASER IRRADIATION METHOD
- Publication number 20220084823
- Publication date Mar 17, 2022
- SAMSUNG DISPLAY CO., LTD.
- HIROSHI OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME
- Publication number 20210320268
- Publication date Oct 14, 2021
- SAMSUNG DISPLAY CO., LTD.
- Minkyung KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR LASER IRRADIATION AND METHOD FOR LASER IRRADIATION
- Publication number 20210143015
- Publication date May 13, 2021
- SAMSUNG DISPLAY CO., LTD.
- Hiroshi OKUMURA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER ANNEALING APPARATUS AND METHOD OF MANUFACTURING SUBSTRATE HAV...
- Publication number 20210033853
- Publication date Feb 4, 2021
- SAMSUNG DISPLAY CO., LTD.
- Jihwan KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LASER IRRADIATION METHOD AND LASER IRRADIATION APPARATUS
- Publication number 20200185222
- Publication date Jun 11, 2020
- SAMSUNG DISPLAY CO., LTD.
- Hiroshi OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTORS, METHODS OF MANUFACTURING THE SAME AND DISPLA...
- Publication number 20160322390
- Publication date Nov 3, 2016
- SAMSUNG DISPLAY CO., LTD.
- Hiroshi OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM TRANSISTORS, METHODS OF MANUFACTURING THE SAME AND DISPLA...
- Publication number 20150069336
- Publication date Mar 12, 2015
- SAMSUNG DISPLAY CO., LTD.
- Hiroshi OKUMURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISPLAY SUBSTRATE INCLUDING A THIN FILM TRANSISTOR AND METHOD OF MA...
- Publication number 20150053970
- Publication date Feb 26, 2015
- SAMSUNG DISPLAY CO., LTD.
- Je-Hun LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER CRYSTALLIZATION APPARATUS AND LASER CRYSTALLIZATION METHOD US...
- Publication number 20130092668
- Publication date Apr 18, 2013
- Okumura Hiroshi
- C30 - CRYSTAL GROWTH
Information Patent Application
LASER CRYSTALLIZATION APPARATUS AND LASER CRYSTALLIZATION METHOD US...
- Publication number 20130094534
- Publication date Apr 18, 2013
- Hiroshi Okumura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Okumura Hiroshi

Person

Patents Grantslast 30 patents

Laser irradiation apparatus and laser irradiation method

Laser irradiation method and laser irradiation apparatus

Display apparatus with doped barrier and conductive layers and meth...

Laser annealing apparatus and method of manufacturing substrate hav...

Apparatus for laser irradiation and method for laser irradiation

Laser irradiation method and laser irradiation apparatus

Thin film transistor with a reaction layer creating oxygen vacancie...

Thin film transistors with oxide semiconductor having low resistanc...

Display substrate including a thin film transistor and method of ma...

Laser crystallization apparatus and laser crystallization method us...

Laser crystallization apparatus and laser crystallization method us...

Patents Applicationslast 30 patents

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

METHOD OF MANUFACTURING DISPLAY DEVICE

DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME

THIN FILM TRANSISTOR ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF

CRYSTALLIZATION METHOD OF AMORPHOUS SILICON

LASER IRRADIATION METHOD AND LASER IRRADIATION APPARATUS

LASER IRRADIATION APPARATUS AND LASER IRRADIATION METHOD

DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

APPARATUS FOR LASER IRRADIATION AND METHOD FOR LASER IRRADIATION

LASER ANNEALING APPARATUS AND METHOD OF MANUFACTURING SUBSTRATE HAV...

LASER IRRADIATION METHOD AND LASER IRRADIATION APPARATUS

THIN FILM TRANSISTORS, METHODS OF MANUFACTURING THE SAME AND DISPLA...

THIN FILM TRANSISTORS, METHODS OF MANUFACTURING THE SAME AND DISPLA...

DISPLAY SUBSTRATE INCLUDING A THIN FILM TRANSISTOR AND METHOD OF MA...

LASER CRYSTALLIZATION APPARATUS AND LASER CRYSTALLIZATION METHOD US...

LASER CRYSTALLIZATION APPARATUS AND LASER CRYSTALLIZATION METHOD US...